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Part & Mfr	Total Stock	Pricing & RFQ	Clock Sync	Control Features	Duty Cycle (Max)	Frequency	Function	Mounting Type	Number of Outputs	Operating Temperature	Output Configuration	Output Phases	Output Type	Serial Interfaces	Supplier Device Package	Synchronous Rectifier	Topology	Voltage
LM3677LEE-1.82/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UC3844ADG4 Download Datasheet for UC3844ADG4 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	14-SOIC	No	Boost, Buck, Flyback, Forward	10V ~ 30V
UC3845ADG4 Download Datasheet for UC3845ADG4 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	14-SOIC	No	Boost, Buck, Flyback, Forward	7.6V ~ 30V
UC2845AD Download Datasheet for UC2845AD Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 500kHz	Step-Up, Step-Down	Surface Mount	1	-40°C ~ 85°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	14-SOIC	No	Boost, Buck, Flyback, Forward	7.6V ~ 30V
UC2844DR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TPS40304ADRCR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Enable, Power Good, Soft Start	90%	600kHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	10-VSON (3x3)	Yes	Buck	3V ~ 20V
TL3842PE4 Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UC2842D8TR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	97%	Up to 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 85°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	8-SOIC	No	Boost, Buck, Buck-Boost, Flyback, Forward	12V ~ 28V
UC3842D Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	97%	Up to 500kHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	14-SOP	No	Boost, Flyback	10V ~ 30V
UC3842D8 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	97%	Up to 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	8-SOIC	No	Boost, Buck, Buck-Boost, Flyback, Forward	12V ~ 28V
UC3843D Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM3370TL-3806/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTN3700AEV118 NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ICE2QR2280Z Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Soft Start	50%	39kHz ~ 65kHz	Step-Up/Step-Down	Through Hole	1	-25°C ~ 130°C (TJ)	Positive	1	Transistor Driver	-	PG-DIP-7	Yes	Flyback	9.8V ~ 26V
UC2842AQDR Download Datasheet for UC2842AQDR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	96%	Up to 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	14-SOIC	No	Boost, Buck, Flyback, Forward	10V ~ 30V
UC2844AQDR Download Datasheet for UC2844AQDR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	14-SOIC	No	Boost, Buck, Flyback, Forward	10V ~ 30V
ISL6522CRR5190 Intersil	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NCP5316MNR2 On Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	Surface Mount	6	0°C ~ 70°C	-	-	-	-	48-QFN (7x7)	-	-	3.3V
ADP3199AJCPZ-RL Analog Devices Inc./Maxim Integrated	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ADP3199JCPZ-RL Analog Devices Inc./Maxim Integrated	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UC2844D Download Datasheet for UC2844D Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UC2845AQDR Download Datasheet for UC2845AQDR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 500kHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive, Isolation Capable	1	Transistor Driver	-	14-SOIC	No	Boost, Buck, Flyback, Forward	7.6V ~ 30V
LM1771TSD/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISL6522IRR5190 Intersil	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UCC38C41DR Download Datasheet for UCC38C41DR Burr-Brown Corp	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TJ)	Positive	1	Transistor Driver	-	8-SOIC	No	Boost, Flyback, Forward Converter	6.6V ~ 18V
LM25085AMY TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit, Frequency Control, Soft Start	100%	Up to 1MHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	8-MSOP-PowerPad	No	Buck	4.5V ~ 42V
ADP3182JRQZ-REEL Analog Devices Inc./Maxim Integrated	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UCC28C41DGKR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 105°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Boost, Flyback, Forward Converter	6.6V ~ 18V
UCC38C44DGKR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Boost, Flyback, Forward Converter	9V ~ 18V
UCC38C45DGKR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Boost, Flyback, Forward Converter	7.6V ~ 18V
UCC38C42DGKR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	96%	Up to 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Boost, Flyback, Forward Converter	9V ~ 18V
UCC38C40DGKR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	96%	Up to 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Boost, Flyback, Forward Converter	6.6V ~ 18V
LM5020SD-2 TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Frequency Control, Soft Start	50%	1MHz	Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	10-WSON (4x4)	No	Boost, Flyback, Forward Converter, SEPIC	13V ~ 90V
TPS51163DRCR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Enable, Power Good	69%	600kHz	Step-Down	Surface Mount	1	-40°C ~ 85°C (TA)	Positive	1	Transistor Driver	-	10-VSON (3x3)	Yes	Buck	4.5V ~ 13.2V
TPS53211RGTR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Enable, Frequency Control, Phase Control, Power Good	70%	250kHz ~ 1MHz	Step-Down	Surface Mount	1	-40°C ~ 85°C (TA)	Positive	1	Transistor Driver	-	16-VQFN (3x3)	Yes	Buck	4.5V ~ 14V
TL5001IDR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Dead Time Control, Frequency Control	100%	20kHz ~ 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 85°C (TA)	Positive	1	Transistor Driver	-	8-SOIC	No	Buck, Boost, Flyback	3.6V ~ 40V
TPS40211DRCR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Enable, Frequency Control, Soft Start	-	35kHz ~ 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	10-VSON (3x3)	No	Boost, Flyback, SEPIC	4.5V ~ 52V
TL5001IPSR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Dead Time Control, Frequency Control	100%	20kHz ~ 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 85°C (TA)	Positive	1	Transistor Driver	-	8-SO	No	Buck, Boost, Flyback	3.6V ~ 40V
UPC494C-A Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Dead Time Control, Frequency Control	49%	1kHz ~ 300kHz	Step-Down	Through Hole	1	-20°C ~ 85°C (TA)	Positive	1	Transistor Driver	-	16-DIP	No	Buck	7V ~ 40V
UCD7231RTJR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit	-	Up to 2MHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	20-QFN (4x4)	Yes	Buck	4.7V ~ 15V
LM3485Q1MM/NOPB Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	-	100%	-	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Buck	4.5V ~ 35V
LM3017LEX/NOPB Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Enable	86%	600kHz	Step-Up	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	10-WQFN (2.4x2.7)	No	Boost	5.4V ~ 18V
UC3842D8 Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	97%	Up to 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	8-SOIC	No	Boost, Buck, Buck-Boost, Flyback, Forward	12V ~ 28V
UCD7230RGWR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit, Enable	-	Up to 2MHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	20-VQFN (5x5)	Yes	Buck	4.5V ~ 15.5V
UCD7230PWPR Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit, Enable	-	Up to 2MHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	20-HTSSOP	Yes	Buck	4.5V ~ 15.5V
ISL6420AIRZS2698 Intersil	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UCC38C45DGK Download Datasheet for UCC38C45DGK Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Boost, Flyback, Forward Converter	7.6V ~ 18V
UCC38C41D Download Datasheet for UCC38C41D Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TJ)	Positive	1	Transistor Driver	-	8-SOIC	No	Boost, Flyback, Forward Converter	6.6V ~ 18V
LM3485MM Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	-	100%	-	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Buck	4.5V ~ 35V
IRS27951STRPBF Download Datasheet for IRS27951STRPBF Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Enable, Frequency Control	50%	Up to 500kHz	Step-Down, Step-Up/Step-Down	Surface Mount	2	-40°C ~ 150°C (TJ)	Positive, Isolation Capable	2	Transistor Driver	-	8-SOIC	Yes	Buck, Half-Bridge	12V ~ 18V
LM25037QMT TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Current Limit, Dead Time Control, Enable, Ramp, Soft Start	96%	200kHz ~ 515kHz	Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive, Isolation Capable	1	Transistor Driver	-	16-TSSOP	No	Full-Bridge, Half-Bridge, Push-Pull	5.5V ~ 75V
UCC38C41DGK Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Boost, Flyback, Forward Converter	6.6V ~ 18V
ISL8843AMUZ-T Intersil	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit, Frequency Control	96%	Up to 2MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	-55°C ~ 125°C (TJ)	Positive, Isolation Capable	1	Transistor Driver	-	8-MSOP	No	Boost, Flyback	9V ~ 30V
5962-8670404PA Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISL8840AMUZ-T Intersil	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit, Frequency Control	96%	Up to 2MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	-55°C ~ 125°C (TJ)	Positive, Isolation Capable	1	Transistor Driver	-	8-MSOP	No	Boost, Flyback	9V ~ 30V
LM2594HVN-ADJ/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM25037MT TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Current Limit, Dead Time Control, Enable, Ramp, Soft Start	96%	200kHz ~ 515kHz	Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive, Isolation Capable	1	Transistor Driver	-	16-TSSOP	No	Full-Bridge, Half-Bridge, Push-Pull	5.5V ~ 75V
LT3758AEDD#PBF Linear Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Enable, Frequency Control, Soft Start	-	100kHz ~ 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive or Negative, Isolation Capable	1	Transistor Driver	-	10-DFN (3x3)	No	Boost, Flyback, SEPIC	5.5V ~ 100V
DCP020509U Burr-Brown Corp	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LTC3862EUH-1#PBF Linear Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Enable, Frequency Control, Phase Control, Soft Start	96%	75kHz ~ 500kHz	Step-Up, Step-Up/Step-Down	Surface Mount	2	-40°C ~ 85°C (TA)	Positive	2	Transistor Driver	-	24-QFN (5x5)	No	Boost, SEPIC	8.5V ~ 36V
LM5088MH-2 TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Current Limit, Enable, Frequency Control, Ramp, Soft Start	-	50kHz ~ 1MHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	16-HTSSOP	No	Buck	4.5V ~ 75V
UC2525AJ Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MB43420PF-G-BND-JN-EREA Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UCC2813PW-4 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	49%	46kHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 85°C (TA)	Positive	1	Transistor Driver	-	8-TSSOP	No	Boost, Flyback, Forward Converter	7.4V ~ 12V
LM5033SD/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Frequency Control, Soft Start	-	200kHz, 600kHz	Step-Up/Step-Down	Surface Mount	2	-40°C ~ 125°C (TJ)	Positive	1	PWM Signal	-	10-WSON (4x4)	Yes	Full-Bridge, Half-Bridge, Push-Pull	15V ~ 90V
LM2576S-5.0/NOPB Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	52kHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	-	Fixed	-	DDPAK/TO-263-5	No	Buck	4V
LT1339ISW#TRPBF Linear Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Current Limit, Enable, Phase Control, Soft Start	90%	-	Step-Up, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 85°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	20-SO	No	Boost, Forward Converter	Up to 20V
LM34919TL/NOPB Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	2MHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	-	Adjustable	-	10-DSBGA	No	Buck	8V
UC3845ANG4 Download Datasheet for UC3845ANG4 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	48%	Up to 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Through Hole	1	0°C ~ 70°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	8-PDIP	No	Boost, Buck, Flyback, Forward	7.6V ~ 30V
UCC35702PWG4 Download Datasheet for UCC35702PWG4 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Current Limit, Frequency Control, Sequencing, Soft Start	99%	100kHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	14-TSSOP	No	Boost, Flyback, Forward Converter	8.8V ~ 15V
UC1823J883B Download Datasheet for UC1823J883B Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit, Enable, Frequency Control, Ramp, Soft Start	80%	1MHz	Step-Down	Through Hole	1	-55°C ~ 125°C (TA)	Positive	1	PWM	-	16-CDIP	No	Buck	30V
UC3843NG4 Download Datasheet for UC3843NG4 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	97%	Up to 500kHz	Step-Up, Step-Down, Step-Up/Step-Down	Through Hole	1	0°C ~ 70°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	8-PDIP	No	Boost, Buck, Buck-Boost, Flyback, Forward	12V ~ 28V
UCC2808AN-2 Download Datasheet for UCC2808AN-2 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	49%	194kHz	Step-Up/Step-Down	Through Hole	2	-40°C ~ 85°C (TA)	Positive	1	Transistor Driver	-	8-PDIP	No	Push-Pull	4.1V ~ 15V
UCC35705DGKG4 Download Datasheet for UCC35705DGKG4 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit	93%	1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	8-VSSOP	No	Boost, Flyback, Forward Converter	8.2V ~ 15V
LM5035CMH/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Frequency Control, Ramp, Soft Start	-	200kHz, 500kHz	Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive, Isolation Capable	1	Transistor Driver	-	20-HTSSOP	Yes	Half-Bridge	13V ~ 105V
LM22676QMRE-ADJ/NOPB Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	500kHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	-	Adjustable	-	8-SO PowerPad	No	Buck	4.5V
LM22676QMR-5.0/NOPB Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	500kHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	-	Fixed	-	8-SO PowerPad	No	Buck	4.5V
LM3478QMMX/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Enable, Frequency Control	100%	100kHz ~ 1MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Boost, Flyback, SEPIC	2.97V ~ 40V
LM5009SDC/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM5022MME/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Frequency Control, Soft Start	95%	200kHz ~ 990kHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	10-VSSOP	No	Boost, SEPIC	6V ~ 60V
LM5574QMT/NOPB Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	50kHz ~ 500kHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	-	Adjustable	-	16-TSSOP	No	Buck	6V
5962-9453001MEA Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM5025BSD/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Dead Time Control, Frequency Control, Ramp, Soft Start	71%, 73%	200kHz ~ 400kHz	Step-Up/Step-Down	Surface Mount	2	-40°C ~ 125°C (TJ)	Positive, Isolation Capable	1	Transistor Driver	-	16-WSON (5x5)	No	Forward Converter	8V ~ 15V
ISL8843AAUZ Intersil	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit, Frequency Control	96%	Up to 2MHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	-40°C ~ 105°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	8-MSOP	No	Boost, Flyback	9V ~ 30V
LM5642MH TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Current Limit, Enable, Soft Start, Sync	98.9%	200kHz	Step-Down	Surface Mount	2	-40°C ~ 125°C (TJ)	Positive	2	Transistor Driver	-	28-HTSSOP	Yes	Buck	4.5V ~ 36V
LM2576T-12/LF03 Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	52kHz	Step-Down	Through Hole	1	-40°C ~ 125°C (TJ)	Positive	-	Fixed	-	TO-220-5	No	Buck	4V
LM5085MYX/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit, Enable, On Time Control	100%	Up to 1MHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	8-HVSSOP	No	Buck	4.5V ~ 75V
LM3421Q0MH/NOPB Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	2MHz	-	Surface Mount	1	-40°C ~ 150°C (TJ)	-	-	-	-	16-HTSSOP	-	SEPIC, Step-Down (Buck), Step-Up (Boost)	4.5V
ZL2005ALNFT1S2568 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM5085MME/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit, Enable, On Time Control	100%	Up to 1MHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	8-VSSOP	No	Buck	4.5V ~ 75V
UCC3813D-1 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	49%	46kHz	Step-Up, Step-Up/Step-Down	Surface Mount	1	0°C ~ 70°C (TA)	Positive	1	Transistor Driver	-	8-SOIC	No	Boost, Flyback, Forward Converter	7.4V ~ 12V
UCC1800J Download Datasheet for UCC1800J Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UCC38C43P Download Datasheet for UCC38C43P Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control	96%	Up to 1MHz	Step-Up, Step-Up/Step-Down	Through Hole	1	0°C ~ 70°C (TJ)	Positive	1	Transistor Driver	-	8-PDIP	No	Boost, Flyback, Forward Converter	7.6V ~ 18V
IFX80471SKV Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Enable, Reset	100%	360kHz	Step-Down	Surface Mount	1	-40°C ~ 125°C (TJ)	Positive	1	Transistor Driver	-	PG-DSO-14	Yes	Buck	5V ~ 60V
LTC1266AIS#PBF Linear Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Enable	100%	Up to 400kHz	Step-Down	Surface Mount	1	-40°C ~ 85°C (TA)	Positive	1	Transistor Driver	-	16-SO	Yes	Buck	3.5V ~ 18V
UC1526AL883B Download Datasheet for UC1526AL883B Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Enable, Frequency Control, Reset, Soft Start	49%	1Hz ~ 600kHz	Step-Up/Step-Down	Surface Mount	2	-55°C ~ 125°C (TA)	Positive and Negative	1	Transistor Driver	-	20-LCCC (8.89x8.89)	Yes	Push-Pull	7V ~ 35V
UC3879DWG4 Download Datasheet for UC3879DWG4 Unitrode	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Yes	Frequency Control, Ramp, Soft Start	50%	Up to 300kHz	Step-Up/Step-Down	Surface Mount	4	0°C ~ 70°C (TA)	Positive	1	Transistor Driver	-	20-SOIC	Yes	Half-Bridge	9V ~ 20V
LM5030SD TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Frequency Control, Soft Start	50%	200kHz, 600kHz	Step-Up/Step-Down	Surface Mount	2	-40°C ~ 105°C (TA)	Positive, Isolation Capable	1	Transistor Driver	-	10-WSON (4x4)	No	Full-Bridge, Half-Bridge, Push-Pull	14V ~ 90V
LTC1702AIGN#PBF Linear Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	No	Current Limit, Enable, Power Good, Soft Start	90%	550kHz	Step-Down	Surface Mount	2	-40°C ~ 85°C (TA)	Positive	2	Transistor Driver	-	24-SSOP	Yes	Buck	3V ~ 7V
LM2576HVSX-12/NOPB TI/NATIONAL	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-